Retro College Students' Backpack Trendy High-end Sense

Product information:
Lining texture: Polyester
Applicable scenarios: Daily matching
Color: black, brown, dark brown
Outer bag type: Sandwich pocket
Hardness: medium
Function: waterproof, wear-resistant, burden reduction
Material: PU
Bag internal structure: zipper changing bag, mobile phone bag, interlayer zipper bag
Popular elements: stitching, stitching
Style: Urban Simplicity